TY  - BOOK
AU  - Ruddle, Kenneth
ED  - Manshard, Walther
TI  - Renewable natural resources and the environment : pressing problems in the developing world
T2  - Natural resources and the environment series; no. 2
U1  - 910.13337091724 
PY  - 1981///
CY  - Dublin
PB  - Tycooly International Publishing
ER  -