| 000 -LEADER |
|---|
| fixed length control field |
014010000a22002650004500 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
CR-TuBCO |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20211014062609.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
150508b xxu||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
CR-TuBCO |
| Transcribing agency |
CR-TuBCO |
| Language of cataloging |
Es |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
31235 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Somarriba, Eduardo |
| 9 (RLIN) |
120490 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Revisiting the past: an essay on agroforestry definition |
| Remainder of title |
: |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Date of publication, distribution, etc |
1992 |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
Concepts used by various authors are analyzed in order to define agroforestry and discuss, in detail, some ambiguous terms often encountered (biological and economic interactions, time sequences, etc.). Only those concepts which differentiate agroforestry from other non-agroforestry forms of land use are retained as part of the definition, which is: agroforestry is a form of multiple cropping under which three fundamental conditions are met: 1) there exist of least two plant species that interact biologically; 2) at least one of the plant species is a woody perennial and 3) at least one of the plant species is managed for forage, annual or perennial crop production. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
134976 |
| Topical term or geographic name as entry element |
AGROFORESTERIA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
136506 |
| Topical term or geographic name as entry element |
ARBOLES Y ANIMALES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
136473 |
| Topical term or geographic name as entry element |
ARBOLES CON PASTO |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
164869 |
| Topical term or geographic name as entry element |
SISTEMAS DE PRODUCCION |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Agroforestry Systems (Países Bajos) |
| Place, publisher, and date of publication |
1992 |
| Relationship information |
v.19 (3) p. 233-240 |
| 903 ## - LOCAL DATA ELEMENT C, LDC (RLIN) |
|---|
| a |
E |
| 904 ## - LOCAL DATA ELEMENT D, LDD (RLIN) |
|---|
| a |
BCO |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| a |
C |
| 908 ## - PUT COMMAND PARAMETER (RLIN) |
|---|
| Put command parameter |
J |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Analítica |
| Source of classification or shelving scheme |
|
