TY  - GEN
TI  - Symposium on Microorganic Matter in Water
U1  - 576.1929 
PY  - 1969///
CY  - Philadelphia
PB  - American Society For Testing And Materials
KW  - Fresh Water Microbiology -- Addresses, Essays, Lectures
KW  - Water -- Pollution -- Addresses, Essays, Lectures
KW  - Pesticides And The Environment -- Addresses, Essays, Lectures
N1  - Includes Bibliographies; Sponsored By Committee D-19 On Water
ER  -