{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania: effects of nutrient management on water quality in the Little Conestoga Creek Headwaters, 1983-89","author_name":"Unknown","thumbnail_url":"https://www.ebooknetworking.net/books/B00/40N/bigB0040NOFCM.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B0040NOFCM.html\">Evaluation of agricultural best-management practices in the Conestoga River Headwaters, Pennsylvania: effects of nutrient management on water quality in the Little Conestoga Creek Headwaters, 1983-89</a>","width":400,"height":300}