R and D status and directions (2202 and beyond) : environmental management.
R and D status and directions (2202 and beyond) : environmental management.
- Los Banos, Laguna : PCARRD-DOST, 2005.
- 59 pages : illustrations ; 28 cm.
Includes bibliographical references.
9712005321
Environmental mangement.
Includes bibliographical references.
9712005321
Environmental mangement.